Call us for a professional repair.

Top rated air conditioning repair service for the Metro-East & St. Louis, MO

Energy Stars Heating & Cooling gives you quality and reliable air conditioning and cooling repair.  

✓ Largest Ameren Illinois Core Ally with the most HVAC projects done in the state of Illinois. 

We're the service Provider for the 5 Metro-East Illinois hardware stores of a major retailer.

Our business has been accredited by the BBB and have an A+ rating.

 #1 YORK® Dealer Since 2015, and have won the YORK® Diamond Dealer award for the last 5 years.

If you need a air conditioning repair, call us now at 618-477-8337 or message us:

Our team has the right skills, tools and parts to get the repair done quickly, so you’re back to being comfortable in your home.

Our reviews say it all, we're trusted HVAC experts at making homes more comfortable, systems more reliable, and cheaper to run. For AC repair, call Energy Stars Heating & Cooling to make your home comfortable again quickly.

Energy Stars Heating & Cooling Co should be your first call when you need air conditioning repair because:


Our service calls start at $89 to diagnose the problem. If your AC unit requires additional work, we will inform you before we start so you're never blindsided.


Energy Stars Heating & Cooling Co has qualified NATE-certified and licensed technicians on every job. All of our technicians receive regular training in our training house.


We service all air conditioning brands including Rheem, Lennox, Ruud, Amana, Heil, YORK®, American Standard, Carrier, Goodman, Trane, and more.


We repair air conditioners as well as ductless air conditioning, central AC, heat pumps, and other HVAC equipment in your home.

Contact us or call now at 618-477-8337 to schedule your repair.

Signs You Need Air Conditioner Repair

If your air conditioner is experiencing these issues, it is time to call Energy Stars Heating & Cooling Co for cooling repair:

  • Home isn’t cooling at all or enough

  • Loud noises from the air conditioner

  • Big increases in your cooling bill

  • Your air conditioner is leaking water

  • Thermostat not showing the right temperature

  • High humidity in the home

  • AC is over 10 - 15 years old

Contact us or call Energy Stars Heating & Cooling Co at 618-477-8337 to schedule your air conditioner repair.

Energy Stars Star

Home Cooling Assessment

Should you repair or replace?

An air conditioner that only has a few years on it should only need a quality repair job to operate smoothly again.

But the average life cycle for your AC is 10 - 15 years. Is your air conditioner around that age? If so, it might be time to replace instead of repair.

Air conditioners have come a long way, and upgrading your old system with a high efficiency unit can save you money in the long run with noticeably more comfort for your family.

If you’re consistently having issues with your air conditioner or keeping your home cool, call us at 618-477-8337 for a free home cooling assessment.


Our Home Cooling Assessment finds where you are losing energy and money in your home as well as the root causes. When you call other cooling companies and tell them you’re uncomfortable, they will not have the know how on the best ways to fix your unique home.

Energy Stars Heating & Cooling Co is different. If you are interested in replacing your old air conditioner instead of repair, we provide assessment as a free service so we can help narrow down why exactly you’re uncomfortable. Then we give you informed solutions based on the data.

This assessment looks at your current energy usage, equipment, and insulation levels to help our team design specific energy savings solutions for your home.

When it comes to keeping your home comfortable and safe, your air conditioner is part of a bigger system. We can repair or replace your old unit with a high efficiency air conditioner, which will result in lower energy bills. However, there many other ways to make your home even more comfortable and energy efficient.

For example, if second floor always more muggy than your first floor? That might be due to poor insulation, bad ductwork, or even an oversized air conditioner.

Your average contractor miss or do not even look for these kinds of issues. Your AC can only perform as well as the home it is connected to.

Our Home Cooling Assessment sets us apart from all other heating contractors. If you are interested in upgrading your new cooling system instead of repair, this assessment free service to you.

Our Home Cooling Assessment finds the causes of your home’s:

  • Excess humidity

  • High energy bills

  • Inconsistent cooling

  • Poor ventilation

  • Dry air

We are home comfort experts with decades of experience in heating, cooling, ventilation, insulation, and air sealing. Each of these areas play a big part in your home’s comfort.

During our Home Cooling Assessment, we collect data on how to specifically improve your home’s comfort. Unlike other companies, there is no guesswork involved. Many of our customers see significant savings in their cooling bills after our project is completed.

Our Home Cooling Assessment takes about 60-90 minutes to complete and takes a look at your:

  • Attic insulation

  • Ventilation

  • Home Square Footage

  • Basement and/or Crawlspace

  • Gas Appliances to Check for Leaks

If you are interested in replacing your cooling system instead of repairing, all of this at no extra charge to you. Energy Stars Heating & Cooling Co offers this free service so we can provide a comprehensive solution for common home comfort issues. We fix hot rooms, humid air, and high energy bills.

No matter if you need the best air conditioner repairs or a new full system, Energy Stars Heating & Cooling Co has you covered. Contact us or call 618-477-8337 for repairs or replacement.

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